Soil survey laboratory information manual :
Contents: Introduction; samplling methodology; soil survey laboratory data reports; primary characterization data sheet; supplementary characterization data sheet.
Enregistré dans:
| Collectivités auteurs: | United States Department of Agriculture, Natural Resources Conservation Service |
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| Format: | Livre |
| Langue: | Undetermined |
| Publié: |
Lincoln
National Soil Survey Center
1995
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| Sujets: | |
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| Thư viện lưu trữ: | Trung tâm Học liệu Trường Đại học Cần Thơ |
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